I have the 2010 model with only 64gb ssd. I wanted to upgrade. I saw the 128gb model on ebay for $200. Im just unsure if this is going to be a smart purchase. Is the toshiba model slower or faster than the samsung model? I know in the 2011 lineup, the samsung is faster. But is this the case for the 2010 model? link to the ebay link... http://cgi.ebay.com/Toshiba-128G-SS...607?pt=LH_DefaultDomain_0&hash=item3a66743b7f Will the OWC SSD void my warranty? And finally, does osx lion support trim on OWC drives, or is that only for apple branded ones?